CVEvulnerability

CVE-2008-0610

9.3 HIGH Published 2008-02-06 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2008-02-06
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

Stack-based buffer overflow in the ClientConnection::NegotiateProtocolVersion function in vncviewer/ClientConnection.cpp in vncviewer for UltraVNC 1.0.2 and 1.0.4 before 01252008, when in LISTENING mode or when using the DSM plugin, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a modified size value.

Affected configurations

• ultravnc ultravnc 1.0.2 • ultravnc ultravnc 1.0.4 • ultravnc ultravnc 1.0.4 rc6 • ultravnc ultravnc 1.0.4 rc7 • ultravnc ultravnc 1.0.4 rc8

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References